Blue Dream – Feminized Cannabis Seeds
Blue Dream is a Sativa-dominant feminized hybrid (60% Sativa / 40% Indica) bred from Blueberry × Haze. It offers about 20% THC, flowers in 7–9 weeks and yields about 500–600 g/m² indoors, with higher potential outdoors in favorable conditions. It is moderately difficult and suits indoor, outdoor or greenhouse growing in a dry, sunny, warm climate; outdoors, harvest usually falls from mid to late autumn. Its genetics combine Blueberry's sweet berry flavor and Indica body relaxation with the Haze's cerebral, energizing Sativa lift: reported effects are first creative and uplifting, then drift toward gentle relaxation.
Genetics: Blueberry × Haze
Blueberry brings a sweet berry flavor, body relaxation, dense buds and, at times, purple or bluish hues.
Haze brings a cerebral, energizing Sativa lift, spicy and herbal complexity and vigorous vertical growth.
Blue Dream Strain Details
Specifications published by Quebec Cannabis Seeds. Results vary with growing medium, technique, experience and conditions.
| Detail | Info |
|---|---|
| Breeder | Quebec Cannabis Seeds |
| Sex | Feminized |
| Genetics | Blueberry × Haze |
| Type | Sativa-dominant hybrid (60% Sativa / 40% Indica) |
| Growing location | Indoor / outdoor |
| Growing difficulty | Moderate |
| Flowering time | 7–9 weeks |
| Best outdoor climate | Dry, Mediterranean, sunny, warm |
| THC | ~20% |
| Indoor yield | ~500–600 g/m² |
Flavor, Aroma & Terpenes
Flavor: sweet blueberry dominates, with a lightly pungent fruit and diesel base inherited from the Haze and soft notes of herbs and vanilla.
Main terpenes:
- Caryophyllene: spicy, peppery
- Delta-3-carene: subtle citrus and cedar notes
- Geraniol: floral, reminiscent of rose
- Myrcene: earthy, musky, associated with relaxation
- Pinene: bright, pine-like, associated with mental clarity
Effects
Commonly reported effects: creative, energetic, euphoric, focused, with a gentle sedating relaxation as the effect evolves. An initial Sativa lift that supports focus and creativity is generally described, followed by a light, Indica-style physical relaxation, without a heavy couch-lock effect.
Effects vary by person and dose. Not medical advice.
Reported Uses
Some users say its balanced effect profile helps with stress while leaving them functional during the day. This is not a medical-focused strain, and nothing here is medical advice: consult a healthcare professional for any medical use.
Appearance
Elongated, fleshy buds with bright orange (amber) pistils on neon-green foliage, covered in a thick coat of sugary-looking trichomes; so sticky that harvesting can get messy, a good sign for potency and resin content.
Indoor Growing
- Medium: soil for flavor, or coco and hydroponics for faster growth and potentially higher yields.
- Lighting: at least 600 W HID or a quality LED.
- Training: LST or ScrOG helps control the significant stretch (height can double) during the first 2–3 weeks of flowering.
- Nutrients: balanced but cautious feeding; watch the leaves for signs of deficiency or burn.
- Humidity: around 40–50% in flower; good ventilation and trimming the lower foliage reduce the risk of mold on the dense buds.
Outdoor Growing
- Climate: dry, Mediterranean, sunny, warm; 70–80 °F (21–27 °C) is ideal in both growth and flower.
- Harvest: usually mid to late autumn, depending on the local climate.
- Mold risk: the large buds are vulnerable in high humidity or rain; ensure good airflow and take preventive measures.
Harvesting & Curing
- Harvest timing: mostly milky trichomes with a few amber; most pistils have turned from white to orange-brown.
- Drying: 7–14 days in a dark, ventilated space at 45–55% humidity.
- Curing: in airtight jars once the stems snap rather than bend; burp daily for the first 1–2 weeks; a 2–4 week cure noticeably improves the fruity, herbal aroma.
Frequently Asked Questions
What is Blue Dream? A Sativa-dominant feminized hybrid (60/40) from Blueberry × Haze, known for its sweet blueberry flavor and balanced effect, first creative, then relaxing.
What is its THC level? About 20% THC.
How long does it take to flower? 7–9 weeks.
What is its yield? About 500–600 g/m² indoors, and possibly more outdoors in good conditions.
What does it taste like? Sweet blueberry, with a light fruit and diesel base and soft notes of herbs and vanilla.
Is it good for beginners? It is rated moderate in difficulty: manageable if you watch the early-flower stretch, nutrients and humidity.
Buy Blue Dream Feminized Cannabis Seeds in Canada
Order Blue Dream feminized cannabis seeds online from Montreal Cannabis Seeds, a Canadian online seed bank with more than 10 years in business. Every order ships in plain packaging with no product names on the outside, and every order includes free seeds: the bigger the order, the more free seeds you get. Pay by credit card, e-transfer or Bitcoin.
How fast will my Blue Dream seeds arrive? We ship every day, and orders placed before 2 p.m. ET ship the same day. Canada Post standard shipping is $10 (4–11 business days, no tracking) and courier express is $25 (2–4 business days, with tracking). Express shipping is free on orders over $200. We also ship express to the US for $25 (2–3 business days, with tracking).
What guarantees do I get? Our 100% shipping guarantee means that if your order arrives damaged, wrong or incomplete, or never arrives, we replace it or send a new order. Our 80% germination guarantee covers your seeds for 90 days: if fewer than 80% germinate when you follow our instructions, we replace the seeds. We do not offer refunds or store credit. Read the full shipping and germination guarantees.
Legal Disclaimer
Cannabis laws differ by location. Buyers must know and follow all local, provincial/state, and federal laws before buying, holding, germinating, or growing cannabis seeds. These products are for adults 18+ (or as required by law) only where legal. We do not support or promote illegal activity. THC, CBD, flowering time, height, flavor, effects, and yield figures are estimates, not guarantees — actual results depend on the plant, climate, growing setup, and grower experience.

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